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    <title>课程表</title>
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<h1>课程表</h1>
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            <td  align="center" >第一周</td>
            <td  align="center" >星期一</td>
            <td  align="center" >星期二</td>
            <td  align="center" >星期三</td>
            <td  align="center" >星期四</td>
            <td  align="center" >星期五</td>
            <td  align="center" >星期六</td>
            <td  align="center" >星期日</td>
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        <tr>
            <td  align="center" >1</td>
            <td  align="center" bgcolor="aqua">高数</td>
            <td  align="center" bgcolor="#d8bfd8" >英语</td>
            <td  align="center" bgcolor="#7fffd4" >大学物理</td>
            <td></td>
            <td  align="center" bgcolor="#ffb6c1">概率论</td>
            <td></td>
            <td></td>
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        <tr>
            <td  align="center" >2</td>
            <td></td>
            <td  align="center" bgcolor="#7fffd4">大学物理</td>
            <td></td>
            <td></td>
            <td  align="center" bgcolor="aqua">高数</td>
            <td></td>
            <td></td>
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            <td  align="center" >3</td>
            <td></td>
            <td></td>
            <td></td>
            <td  align="center" bgcolor="aqua">高数</td>
            <td  align="center" bgcolor="#7fffd4">大学物理</td>
            <td  align="center"  bgcolor="#ffb6c1">概率论</td>
            <td></td>
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            <td  align="center" >4</td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
            <td></td>
            <td  align="center"  bgcolor="#ffb6c1" >概率论</td>
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